Which provision of the Indian Constitution lays down that the state shall endeavor to 'encourage settlement of international disputes by arbitration'?

Article 51

The correct answer is Option (3) → Article 51

Article 51 of the Indian Constitution lays down some Directive Principles of State Policy on ‘Promotion of international peace and security’. “The State shall endeavour to –

(a) Promote international peace and security

(b) Maintain just and honourable relations between nations

(c) Foster respect for international law and treaty obligations in the dealings of organised people with one another; and

(d) Encourage settlement of international disputes by arbitration.”